
Milltek 80mm Upgrade Kit to Signature Series Titanium Axle Back System from any existing Milltek Sport Stainless Options (RS6 + RS7 C8) - Audi RS6 / Audi RS7 - SSXAU1048
Ships free in the US
Make sure this fits your car
Fits: RS6 / RS7 C8
- Shop tested in Dallas
- Free pickup in Dallas
- Installs at our shop
This is a Signature Series Axle Back System, so is made from Titanium, giving you a stronger product, it's lighter, can withstand higher temperatures and is very durable with corrosion.
All our performance exhaust systems are designed with you in mind, and we cater to an ever-expanding range of vehicles. We believe in continuous evolution, and our research & development team work throughout the year to deliver the most in demand solutions to all your performance exhaust requirements.
Designed and manufactured in the UK with 40+ years of performance exhaust heritage. Tested at the Nurburgring.
Specifications
- Pipe diameter: 80mm (3.15")
- Fitting time: 1 to 2 hours, including removing the factory system
Fitment
- Audi > RS6 > C8 4.0 V8 bi-turbo - Signature Series Titanium > 2019 and Later
- Audi > RS7 > C8 4.0 V8 bi-turbo - Signature Series Titanium > 2019 and Later
Listed for these cars. Check the title and description for exact years, body styles and drivetrain.
| Make | Model | Chassis | Years | Fits |
|---|---|---|---|---|
| Audi | RS6 / RS7 | C8 | 2020+ |
Not sure? Call or text 945-954-1142 with your car or VIN.
- Free US shipping on orders over $250.
- Free pickup at our Dallas shop, usually ready within 24 hours.
- Unused parts can be returned within 30 days. Tunes, opened electronics, merch and installed parts are final sale.
- Want it installed? Book the install at thegbmotors.com.
Full details are on our shipping and returns page.
More for your build


Milltek 80mm Optional Cerakote Black Rear Trim Finisher Plates - Audi RS6 / Audi RS7 - SSXAU905


Milltek 80mm Non-Resonated Signature Series Axle-Back Exhaust - Audi RS6 RS7 C8 - Carbon Oval Tips - SSXAU1051


Milltek 80mm Non-Resonated Signature Series Axle-Back Exhaust - Audi RS6 RS7 C8 - Polished Oval Tips - SSXAU1050
